Zobrazeno 1 - 8
of 8
pro vyhledávání: '"A. I. Laikin"'
Publikováno v:
Atomic Energy. 122:278-283
The characteristics of hot particles in the ambient environment are presented: activity, propagation, size, and density as well as contribution to the total activity of contaminants, distribution factor, leach rate, and deposition rate. The differenc
Autor:
A. I. Laikin, Yu. A. Platovskikh
Publikováno v:
Atomic Energy. 117:265-269
To evaluate detection characteristics by means of an analysis of γ-ray spectra, it is necessary to set a probability distribution for the number of counts that contains their mathematical expectation. In measurements, the mathematical expectation is
Publikováno v:
Atomic Energy. 117:130-137
A method is proposed for analyzing and evaluating the dynamics of self-decontamination of the region of the Fukushima-1 NPP contaminated by radioactive substances. The activity flux into the sea and average self-decontamination time of the territory
Publikováno v:
Atomic Energy. 115:409-415
It is found that in the presence of several barriers the emanation of radionuclides from a sunken object always has a maximum as a function of time. Its position depends on the time constant of radionuclide emanation from the fuel elements and the tr
Publikováno v:
Atomic Energy. 110:195-202
The concept of the rate of transport of exchange and non-exchange forms of radionuclides over river catchment is introduced. On this basis, a differential transport equation is proposed for finding the radionuclide content in soil and radionuclide fl
Autor:
A. I. Laikin, Yu. A. Platovskikh
Publikováno v:
Atomic Energy. 109:207-212
Two methods of setting the threshold for determining the difference of one γ-ray spectrum from another in the case where these differences are related with the presence of explosives are compared. In the first method, the threshold is set according
Autor:
Yu. A. Platovskikh, A. I. Laikin
Publikováno v:
Atomic Energy. 101:838-845
The optimization is accomplished on the basis of methods used for checking statistical hypotheses. Two possible methods for processing information from γ-ray detectors are examined: setting a threshold according to a general likelihood ratio includi
Publikováno v:
Atomic Energy; Feb2005, Vol. 98 Issue 2, p135-139, 5p